What position did Cy Young primarily play?

What position did Larry Doby primarily play? Larry Doby is best known for playing with which MLB team? What uniform number did Larry Doby wear with the Indians? What position did Satchel Paige primarily play? What position did Christy Mathewson primarily play? Christy Mathewson is best known for playing with which MLB team? Which player was nicknamed "Big Six"? What position did Gerrit Cole primarily play?